Teaching Model of Rectal Pathology Model Intestinal Specimen Human Anatomy Model Hemorrhoids Anal Lesions Medical GiftITEM NO.: PNT 0777 ITEM SIZE: 16. 5*13*22CM MATERIAL: PVC One and one half times life size cut away model displaying ulcerative colitis, internal and external fistula, internal and external hemorrhoids,annular cancer, sessile polyp, submucosal abscess, skin tag, pedunculated polyp, supralevator abscess, ischiorectal abscess, cryptitis,diverticulum,condyloma acuminatum, fissure, and condyloma latum. Made of durable PVC material, lightweight with highly